{"type":"firestarter.listing","listing":{"id":"lst_xrbgIMx9","product_name":"The Diamond Heart Kinship Ring","category":"Rings","description":"\nFeaturing a fancy heart shaped diamond in a four-prong setting, designed to draw in light from every angle. A rainbow of precious and semi-precious stones along the band adds colorful energy and beauty.\nPictured with 2.00 carat center stone.\nPrices are based H color, SI1 clarity diamonds.","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/FWR145-F.web.jpg?v=1631312877","https://cdn.shopify.com/s/files/1/1442/5650/products/BFWR145-1.jpg?v=1632759938","https://cdn.shopify.com/s/files/1/1442/5650/products/FWR145-BACK.WEB.jpg?v=1631196262"],"price":15000,"currency":"USD","in_stock":true,"inventory_qty":239976,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:28.940Z"},"share_url":"https://firestarter.network/l/lst_xrbgIMx9","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_xrbgIMx9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Diamond Heart Kinship Ring' and a budget_max comfortably above $15000.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}